{"schema_version":"secwatch.filing_event.v1","accession":"0001140361-24-037870","form_type":"8-K","ticker":"IMSR","cik":"0002019804","company_name":"Terrestrial Energy Inc. /DE/","filed_at":"2024-08-20T23:59:59+00:00","discovered_at":"2026-05-14T18:03:15.372202+00:00","generated_at":"2026-05-31T08:33:53.009630+00:00","sec_items":["1.01","3.02","5.03","8.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"HCM II Acquisition Corp. closes $230M IPO, including full over-allotment","bullets":["23,000,000 units at $10.00 each, gross proceeds $230M; units trade on Nasdaq as HONDU.","Private placement of 6,850,000 warrants at $1.00 each to sponsor and underwriter, raising $6.85M.","Total trust proceeds $231.15M placed with Continental Stock Transfer, locked until business combination or 24 months.","SPAC focus on established businesses; management led by Shawn Matthews (CEO) and Steven Bischoff (CFO).","Underwriter Cantor Fitzgerald sole bookrunner; over-allotment fully exercised."],"urls":{"canonical":"https://secwatch.observer/filing/0001140361-24-037870","json":"https://secwatch.observer/filing/0001140361-24-037870.json","markdown":"https://secwatch.observer/filing/0001140361-24-037870.md","text":"https://secwatch.observer/filing/0001140361-24-037870.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/2019804/000114036124037870/0001140361-24-037870-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/2019804/000114036124037870/ny20027439x13_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-31T08:33:53.009630+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}